Major websites go down worldwide

Outage 供給停止

acknowledged a problem 認めた

https://www.aljazeera.com/economy/2021/6/8/major-media-websites-go-down-worldwide

gangrene 壊疽

Hearing impairment, severe gastric upsets and blood clots leading to gangrene, symptoms not typically seen in Covid patients, have been linked by doctors in India to the so-called delta variant.